- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]Services to user groupsOne-way selective calling services
Patent holdings for IPC class H04W 4/06
Total number of patents in this class: 8542
10-year publication summary
|
741
|
719
|
564
|
611
|
669
|
860
|
677
|
485
|
360
|
169
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Huawei Technologies Co., Ltd. | 124115 |
749 |
| Qualcomm Incorporated | 92859 |
625 |
| Samsung Electronics Co., Ltd. | 158442 |
526 |
| LG Electronics Inc. | 75855 |
502 |
| ZTE Corporation | 44255 |
393 |
| Kyocera Corporation | 14423 |
222 |
| Apple Inc. | 59027 |
214 |
| Telefonaktiebolaget LM Ericsson (publ) | 28872 |
177 |
| NEC Corporation | 37168 |
166 |
| Ericsson | 22880 |
154 |
| Nokia Technologies Oy | 21475 |
151 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23463 |
127 |
| Intel Corporation | 47178 |
123 |
| Sony Corporation | 30111 |
105 |
| NTT DoCoMo, Inc. | 14854 |
100 |
| Datang Mobile Communications Equipment Co., Ltd | 4478 |
97 |
| Sharp Kabushiki Kaisha | 18502 |
96 |
| Interdigital Patent Holdings, Inc. | 7079 |
95 |
| Vivo Mobile Communication Co., Ltd. | 13716 |
90 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 15312 |
88 |
| Other owners | 3742 |